Description
3.5mm Stereo Plug 0.5m To Bare End Cable.
History
- The 3.5 mm was originally designed in the 1950s.
- Two-conductor connectors for earpieces on transistor radios and remains a standard still used today.
- This roughly half-sized version of the original.
- Popularized by the Sony EFM-117J radio released in 1964 is still commonly used in portable applications.
- The three-conductor version became very popular with its application on the Walkman in 1979.
- These devices had no speaker of their own so the usual way to listen to them was to plug in headphones.
- Four-conductor versions of the 3.5 mm plug and jack are used for certain applications.
- A four-conductor version is often used in compact camcorders and portable media players which providing stereo sound and composite analogue video.
- It is also used for a combination of stereo audio, a microphone, and controlling media playback, calls, volume and/or a virtual assistant on some laptop computers and most mobile phones and some handheld amateur radio transceivers from Yaesu.
- Some headphone amplifiers have used it to connect “balanced” stereo headphones, which require two conductors per audio channel as the channels do not share a common ground.
Development Resources: demo codes, schematics, datasheets, etc
USB Nano V3 ATmega328P FTDI 5V
Reference for Arduino and reference to all matters
Ardunio from Wikipedia
Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angle and display monitor.
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